LAMMPS (7 Feb 2024 - Development - patch_7Feb2024_update1-442-gf1c2a22e2d)
WARNING: Using I/O redirection is unreliable with parallel runs. Better to use the -in switch to read input files. (../lammps.cpp:551)
# general triclinic box for 2d sq2 lattice primitive cell

dimension     2

lattice       custom 1.1 a1 0.5 -0.5 0.0 a2 0.5 0.5 0.0 a3 0.0 0.0 1.0               basis 0.0 0.0 0.0 triclinic/general
Lattice spacing in x,y,z = 0.95346259 0.95346259 1.3483997

create_box    1 NULL 0 1 0 1 -0.5 0.5
Created triclinic box = (0 0 -0.67419986) to (0.95346259 0.95346259 0.67419986) with tilt (-1.110223e-16 0 0)
  2 by 2 by 1 MPI processor grid
create_atoms  1 box
Created 1 atoms
  using lattice units in triclinic box = (0 0 -0.67419986) to (0.95346259 0.95346259 0.67419986) with tilt (-1.110223e-16 0 0)
  create_atoms CPU = 0.000 seconds

mass          * 1.0

write_data    tmp.data.sq2.primitive triclinic/general
System init for write_data ...
WARNING: Communication cutoff is 0.0. No ghost atoms will be generated. Atoms may get lost. (../comm_brick.cpp:210)

pair_style    lj/cut 1.1
pair_coeff    * * 1.0 1.0

neighbor      0.0 bin

thermo_style  custom step pe avecx avecy bvecx bvecy pxx pyy vol
thermo_modify triclinic/general yes

dump          1 all custom 100 tmp.dump.sq2.primitive id type x y z
dump_modify   1 triclinic/general yes

run           0
WARNING: No fixes with time integration, atoms won't move (../verlet.cpp:60)
Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule
Neighbor list info ...
  update: every = 1 steps, delay = 0 steps, check = yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 1.1
  ghost atom cutoff = 1.1
  binsize = 0.55, bins = 2 2 3
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair lj/cut, perpetual
      attributes: half, newton on
      pair build: half/bin/atomonly/newton/tri
      stencil: half/bin/2d/tri
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 2.953 | 2.953 | 2.953 Mbytes
   Step         PotEng         Avecx          Avecy          Bvecx          Bvecy           Pxx            Pyy           Volume    
         0   3.524488       0.67419986    -0.67419986     0.67419986     0.67419986     58.400021      58.400021      0.90909091   
Loop time of 1.91525e-06 on 4 procs for 0 steps with 1 atoms

52.2% CPU use with 4 MPI tasks x no OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 0          | 0          | 0          |   0.0 |  0.00
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0          | 0          | 0          |   0.0 |  0.00
Output  | 0          | 0          | 0          |   0.0 |  0.00
Modify  | 0          | 0          | 0          |   0.0 |  0.00
Other   |            | 1.915e-06  |            |       |100.00

Nlocal:           0.25 ave           1 max           0 min
Histogram: 3 0 0 0 0 0 0 0 0 1
Nghost:           8.75 ave           9 max           8 min
Histogram: 1 0 0 0 0 0 0 0 0 3
Neighs:            0.5 ave           2 max           0 min
Histogram: 3 0 0 0 0 0 0 0 0 1

Total # of neighbors = 2
Ave neighs/atom = 2
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00
